ISSN 2096-4498

   CN 44-1745/U

二维码
Design and Construction of Underground Ventilation Equipment  Chamber of Huayingshan Superlong Highway Tunnel
XIONG Wenliang
Tunnel Construction . 2012, (5): 670 -674 .  DOI: 10.3973/j.issn.1672-741X.2012.05.010